Wikipedia: https://en.wikipedia.org/wiki/DSV_Alvin

Sounds like it was (shocker) really well designed. It even sank once when a cable snapped on support boat — crew escaped, and it was recovered and retrofit. And if things go sideways, the cabin/titanium sphere could detach, floating freely up to the surface.

After hearing about OceanGate, deep sea subs sounded terrifying — but reading about this is somehow very comforting.

  • db2
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    141 year ago

    Deep sea subs designed by people whose only actual attribute as a person is having money are terrifying.

  • @HewlettHackard@lemmy.ca
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    1 year ago

    To be fair, it’s a Ship of Theseus - none of the current sub is from the 1960s:

    The current Alvin is the same as the original vessel in name and general design only. All components of the vessel, including the frame and personnel sphere, have been replaced at least once.

    • @qjkxbmwvzOP
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      51 year ago

      Good point! I think this makes it even neater in a way: it was a solid, modular design that allowed for upgrades.

  • @vithigar@lemmy.ca
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    61 year ago

    Alvin is an incredible little vessel. I was fascinated by it as a kid. My grandfather had a book about the exploration of the Titanic, which featured Alvin (and the Jason Jr ROV) very prominently.

    • @CanadianCorhen@lemmy.ca
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      61 year ago

      i’m still fine with using a game controller for a project like this. game controllers are designed to be sturdy, ok with abuse, replaceable and adaptable.

      That said, a 15 year old, $30 controller might not have been the best idea.